Tangut-Tibetan color of China and Central Mongolia.T. 2.

Potanin, Grigory Nikolaevich (1835-1920).Tangut-Tibetan color of China and Central Mongolia: Journey G.N.Potanina.1884-1886: ed.Imp.Rus.geogr.o -a.- St. Petersburg: B. and., 1893. -.I. Russian Geographical Society.Electronic Source: PBT. 2: With one phototype.- A type.A.S.Suvorin, 1893. -XII, 437, XIX C.: Il .. -Pointers: s.I-XIX 3rd Pag .. - Bibliogr.in a substrateNote.and in the text..Electronic Source: PB